Grímur Jónsson
Principal Software Engineer at VAST Data
Iceland
Summary
👤
Senior🎓
Top SchoolGrímur Jónsson is a Principal Software Engineer with 11 years of professional experience and a long track record of backend and middleware development in Java and C#. He has progressed from embedded and database work to senior roles at NetApp and now VAST Data, bringing practical expertise in test-driven development and automated UI/unit testing. Comfortable in small, collaborative teams, he pairs hands-on coding with mentoring and occasional interviewing/hiring responsibilities. His background includes full-stack touches—Python, JavaScript, .NET, MSSQL, Oracle—and a mathematics degree that informs his analytical approach to system design. Unusually for a senior engineer, he still programs in his spare time, reflecting genuine passion for building reliable, well-tested software.
11 years of coding experience
25 years of employment as a software developer
Bachelor's degree, Mathematics, Bachelor's degree, Mathematics at Reykjavik University
Github Skills (27)
jira-rest-api10
swagger10
rest10
rest-api10
azure10
openapi10
microsoft-azure9
api8
sdk8
nodejs8
restful-api7
api-client7
browser-extension7
generator7
safari7
Programming languages (5)
Github contributions (5)
arnaro/Blokus-FreeD
Mar 2016 - Jan 2024
Contributions:2 pushes in 7 years 11 months
grimurjonsson/to-tui
Jan 2026 - Jun 2026
Contributions:1 review, 11 PRs, 25 pushes in 4 months
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